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  <title>Document</title>
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  <script>
    // class Person {
    //   constructor(name, age) {
    //     this.name = name
    //     this.age = age
    //   }

    //   running() {}
    //   eating() {}

    //   static randomPerson() {}
    // }

    // var p1 = new Person()
  </script>
  <script src="./js/es5_code01.js"></script>

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